NPPES file of Aug 9, 2026

Nicole Freeman Margason, OD

Optometrist · Woodridge, IL

Nicole Freeman Margason, OD is an optometrist with a practice address in Woodridge, Illinois, and NPI 1134953227, issued on Aug 29, 2024. Check the license (Illinois 046011912, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134953227
Name
Nicole Freeman Margason
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
046011912 IL
Self-reported in NPPES; status is on the state search
Practice location
6440 Main St Ste 100, Woodridge, IL 60517
Phone
(630) 824-0101
Enumerated
Aug 29, 2024
Record last updated
Aug 29, 2024
Medicare enrollment
Enrolled (PECOS I20240926002293); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →

Also registered at 6440 Main St Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amanda Ico, ODOptometrist1558031666
  2. Devin Van Duerm, LCPCProfessional Counselor1295300192

Verify Nicole Freeman Margason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046011912    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Seven Bridges Eye Care LLCWheaton, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicole Freeman Margason among 2,697 optometrist records in Illinois

Nicole Freeman Margason, OD is one of 2,697 optometrist records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2024 · median 2008 among the 1,513 with a school on file
  • Record last updated2024 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 optometrist records list a practice address in Woodridge

They are 9 of the 512 NPPES records with a practice address in Woodridge, and 2,697 optometrist records in Illinois.

All 2,697 in Illinois → Every provider in Woodridge → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Marianna Barsky, O.D.Woodridge, IL 605171285764597
  2. Amanda Ico, ODWoodridge, IL 605171558031666
  3. Srinivas Jairam, ODWoodridge, IL 605171326194101
  4. Ann Kalladanthyil, O.D.Woodridge, IL 605171013243161
  5. Leo Prentice, O.D.Woodridge, IL 605171144212028
  6. Thomas RuizWoodridge, IL 605171316597594
  7. Mark Wilmoth, O.D.Woodridge, IL 605171912965823
  8. Unbreen Yasin, O.D.Woodridge, IL 605171932230422

Common questions

What is Nicole Freeman Margason, OD's NPI number?

Nicole Freeman Margason, OD's National Provider Identifier (NPI) is 1134953227, issued on Aug 29, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Freeman Margason, OD located?

The NPPES record lists a practice address at 6440 Main St Ste 100, Woodridge, IL, 60517. Phone: (630) 824-0101. Providers update this record themselves, so call before visiting.

How can I verify Nicole Freeman Margason, OD's license?

NPPES lists Illinois license number 046011912, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.